BMW Siemens MS42 readiness monitors - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: All About IMMO/ECU , ChiPTuninG , Dashboard , Locksmith , AirbaG , Carradio (https://cartechnology.co.uk/forumdisplay.php?fid=3) +--- Forum: CHIPTUNING (https://cartechnology.co.uk/forumdisplay.php?fid=12) +--- Thread: BMW Siemens MS42 readiness monitors (/showthread.php?tid=23130)

BMW Siemens MS42 readiness monitors - se93 - 01-04-2017 Hello to all Can anyone edit the EU2 firmware from a Siemens MS42 ECU so that all readiness monitors stay set at "ready"? My 2000 BMW E46 Petrol 328ci has aftermarket headers (cats have been fully removed from exhaust system) and the SAP and post cat oxygen sensors have also been removed from the vehicle The image shown here shows the I/M readiness monitors and their state. As you can see 5 monitors are not ready (due to not having factory cats, post cat 02 sensors and SAP) and i am looking for a manner to edit the file to set the monitors to "ready" status. The 32kb file is available upon request for anyone that can help in achieving this Regards, Mark Sent from my iPhone using Tapatalk